28735 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Flintstone, MD
Allegany Co.
United States
Lake Shore Dr. / (parking)
(39.69941, -78.65115)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Unknown
Unknown
Villages of Winterset, MD
Baltimore Co.
United States
Runnymeade Rd. / New Town Blvd. / Bon Haven Ln.
(39.39893, -76.81700)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Owings Mills, MD
Baltimore Co.
United States
New Town Blvd. / Rangeford Dr.
(39.40957, -76.80654)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Abingdon, MD
Harford Co.
United States
Four Seasons Dr. / Raking Leaf Dr. / Raking Leaf Dr. / Indian Summer Ct.
(39.45387, -76.28951)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2006 Painted splitter islands. Pedestrian crossings at entrance lines. Year Completed estimated (2005-2007).
Milton, ON
Halton
Canada
Louis St Laurent Ave. / Kennedy Cir. (southwest end) / (future road)
(43.50490, -79.83937)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2020 Year Completed estimated (2018-2021).
Milton, ON
Halton
Canada
Louis St Laurent Ave. / Kennedy Cir. (northeast end) / (future road)
(43.50807, -79.83568)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2020 Year Completed estimated (2018-2021).
Regina, SK
Division 6
Canada
20th Ave. / Rae St.
(50.43330, -104.62110)
Traffic Calming Circle
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Regina, SK
Division 6
Canada
20th Ave. / Robinson St.
(50.43331, -104.62395)
Traffic Calming Circle
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Regina, SK
Division 6
Canada
20th Ave. / Athol St.
(50.43332, -104.62826)
Traffic Calming Circle
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Pooler, GA
Chatham Co.
United States
N Godley Station Blvd. / Towne Lake Way
(32.13640, -81.25707)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Pooler, GA
Chatham Co.
United States
Grand Central Blvd. / Nancy Hanks Way
(32.13422, -81.25686)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
No splitter islands.
Savannah, GA
Chatham Co.
United States
Cross Terminal Rd. / Tharpe Ave. / Garden City Terminal Rd.
(32.12598, -81.14426)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 Port facility. Constructed using temporary barricades and markings only. Year Completed estimated (2011-2012).
Orbe, Vaud
Jura-Nord vaudois District
Switzerland
Route de Valeyres / Chemin de Suchet / Chemin de Montchoisi
(46.73467, 6.53041)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Dublin,

Ireland
Ballinteer Rd. / Ballinteer Ave.
(53.27852, -6.24499)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Hollymead, VA
Albemarle Co.
United States
Archer Ave. / Stella Ln.
(38.10602, -78.45457)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2017-2021).
Manassas, VA
Manassas City
United States
Sumner Lake Blvd. / Warfield St. / Stoddard Dr.
(38.77334, -77.48041)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Building in central island.
Rose Hill, VA
Fairfax Co.
United States
Park Terrace / Edgewood Dr.
(38.78241, -77.12587)
Other
Existing
Unknown
Unknown
4 Approaches
4 Driveways
0.0000
Other (At-Grade)
Single-Lane
Rosedale, NJ
Camden Co.
United States
Beidemen Ave. / Saunders St.
(39.95215, -75.08081)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Rosedale, NJ
Camden Co.
United States
Beidemen Ave. / Pleasant St.
(39.95432, -75.08247)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Merchantville, NJ
Camden Co.
United States
Chapel Ave. / S Center St. / Clayton Ave.
(39.94791, -75.04853)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Yield on circulatory roadway.
Aldie, VA
Loudoun Co.
United States
Lenah Crossing Dr. / Tarragon Leaf Dr.
(38.92498, -77.57434)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2018-2019).
Aldie, VA
Loudoun Co.
United States
Grassland Grove Dr. / Lotus Pond Pl.
(38.92243, -77.59770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2019-2020).
Aldie, VA
Loudoun Co.
United States
Grassland Grove Dr. / Bergamot Way / Ellenvale Farm Dr.
(38.91077, -77.58417)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Orbe, Vaud
Jura-Nord vaudois District
Switzerland
Rue de Grand-Pont / Route de Saint-Eloi / Route d'Arnex / Chemin de Philosophes
(46.72097, 6.53071)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Florence, SC
Florence Co.
United States
Evans St. / Baroody St. / Railroad Ave.
(34.19718, -79.76371)
Traffic Calming Circle
Existing
Uncontrolled
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
21.0309
Other (At-Grade)
Single-Lane
2021 Sharrows on entries and exits. Railroad crossing approximately 90 feet to east. Year Completed estimated (2020 - 2021).
Columbus, OH
Delaware Co.
United States
Lazelle Rd. / S Old State Rd. / Storrow Rd.
(40.13638, -83.00269)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021
Hartberg, Styria
Hartberg-Fürstenfeld District
Austria
B54 (Ressavarstraße) / L401 (Fürstenfelder Straße) / Grazer Straße
(47.27446, 15.96482)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Fürstenfeld, Styria
Hartberg-Fürstenfeld District
Austria
B319 (Körmenderstraße) / L401 (Burgauer Straße) / Ledergasse
(47.05682, 16.07261)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Fürstenfeld, Styria
Hartberg-Fürstenfeld District
Austria
L401 (Burgauer Straße) / Angerstraße / (shopping centre entrance)
(47.05853, 16.07358)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Großpetersdorf, Burgenland
Oberwart
Austria
L272 (Ungarnstraße) / Fabriksgasse
(47.24260, 16.32572)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Poysdorf, Lower Austria
Mistelbach
Austria
B7 / E461 SB Ramps / L23 (Brünner Bundesstraße) / Weinstraße Niederösterreich
(48.70543, 16.65040)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Calverton, MD
Prince George's Co.
United States
Bay Hill Dr. / Innisbrook Dr.
(39.06579, -76.92532)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Pikesville, MD
Baltimore Co.
United States
Travertine Dr.
(39.38721, -76.68990)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Parking along circulatory roadway; pedestrian access to central island.
Linglestown, PA
Dauphin Co.
United States
Buckley Dr. / Bradford Blvd.
(40.32760, -76.75391)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Harrisburg, PA
Dauphin Co.
United States
Baumgardner Dr. / Hanoverdale Dr. / Brynfield Way / Quiggly Cir.
(40.32675, -76.71677)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Kissimmee, FL
Osceola Co.
United States
Storey Lake Blvd. / Natures Ridge Dr. / Bamboo Ln.
(28.33408, -81.47460)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
67.0560
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 Long segments of circulatory roadway between entries and exits.
Middletown, MD
Frederick Co.
United States
Smithfield Dr. / Layla Dr. / Hoffman Dr.
(39.44814, -77.52097)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Frederick, MD
Frederick Co.
United States
Synergy Way / Progress Dr.
(39.43796, -77.36660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2008
Appleton, England
Warrington
United Kingdom
Owens Cor [A49 (London Rd.) / Longwood Rd. / Hillside Rd.]
(53.34642, -2.57511)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Liverpool, England
Liverpool
United Kingdom
Riverside Dr. / Jericho Ln. / Otterspool Dr.
(53.36699, -2.94085)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Liverpool, England
Liverpool
United Kingdom
A5036 (Sefton St.) / Riverside Dr. / Royden Way / (parking)
(53.37969, -2.97214)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Appleton, England
Warrington
United Kingdom
Longwood Rd. / Pewterspear Green Rd. / Dipping Brook Ave.
(53.34861, -2.56696)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Stockton-on-Tees, England
Stockton-on-Tees
United Kingdom
Portrack Interchange [A1046 (Haverton Hill Rd.) / A1032 (Tees Bridge Approach Rd.)]
(54.57864, -1.27457)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Higher Shurlach, England
Cheshire
United Kingdom
A556 / A530 (King St.)
(53.25034, -2.47316)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
College Park, MD
Prince George's Co.
United States
Stadium Dr. / Alumni Dr.
(38.99151, -76.94948)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Yeadon, England
Leeds
United Kingdom
A658 (Green Ln. - Apperley Ln.) / A65 (New Rd. - New Road Side)
(53.85801, -1.68941)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Toano, VA
James City Co.
United States
Weathers Blvd. / Kenton Ct.
(37.40490, -76.80636)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Wanchaq, Cusco
Province of Cusco
Peru
Ovalo de Pachacutec
(-13.53178, -71.96825)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Aberdeen, MD
Harford Co.
United States
Heathland Trl. / Spindrift Rd. / Bentgrass Dr.
(39.49427, -76.20490)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Radkersburg, Styria
Südoststeiermark District
Austria
B69 (Halbenrainer Straße - Stadtgrabenstraße) / L204 (Doktor-Kamniker Straße - Langgasse)
(46.69124, 15.98790)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Poplar Bluff, MO
Butler Co.
United States
Highway PP / Township Line Rd.
(36.76733, -90.46486)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2015-2016).
(unincorporated), SC
Richland Co.
United States
Alpine Rd. / Old Percival Rd.
(34.06555, -80.90815)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2021
Matosinhos, Porto
Matosinhos
Portugal
Rua de Veloso Salgado / Avenida Doutor António Macedo / A28 SB Ramps
(41.20190, -8.69324)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Bel Air, MD
Harford Co.
United States
English Manor Ln. / Squire Ln. / Canterbury Rd.
(39.52643, -76.36371)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Hampton, VA
Hampton City
United States
Langley Blvd. / E Durant St. / Lindbergh Way
(37.08956, -76.37895)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Fishhook arrows on approach and within circulatory roadway. Year Completed estimated (2014-2016).
Greenbelt, MD
Prince George's Co.
United States
Golden Triangle Dr. / (parking)
(38.99762, -76.89644)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Cascade, ID
Valley Co.
United States
Discovery Dr. / Village Dr. / Arling Center Ct. / (parking)
(44.66944, -116.12408)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2005 Racetrack shaped. ICD = 150 ft x 120 ft.
Livingston, Scotland
West Lothian
United Kingdom
Rosebank Roundabout [Charlesfield Rd. / Simpson Pkwy. / (parking)]
(55.87352, -3.54116)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Bellsquarry, Scotland
West Lothian
United Kingdom
Newpark Roundabout [A71 (Bankton Rd.) / Alderstone Rd.]
(55.87198, -3.52337)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Edinburgh, Scotland
Edinburgh City
United Kingdom
Stenhouse Cross [Stenhouse Dr. / Stevenson Dr.]
(55.93248, -3.25983)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Parking along circulatory roadway.
Livingston, Scotland
West Lothian
United Kingdom
Alderstone Rd. / Dedridge North Rd. / Adambrae Rd.
(55.87530, -3.52729)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Livingston, Scotland
West Lothian
United Kingdom
Campus Roundabout [Alderstone Rd. / Kirkton South Rd. / Almondvale Way]
(55.88159, -3.52812)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Livingston, Scotland
West Lothian
United Kingdom
Terrace Roundabout [Almondvale Blvd. / Howden South Rd. / (parking)]
(55.88579, -3.51192)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Middlesbrough, England
Middlesbrough
United Kingdom
Ormesby Rd. / Sandringham Rd. / (unknown)
(54.55334, -1.19498)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Stockton-on-Tees, England
Stockton-on-Tees
United Kingdom
A1046 (Portrack Ln.) / Holme House Rd. / Marston Rd.
(54.57223, -1.28855)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Bishop Auckland, England
Durham
United Kingdom
A688 (Fylands Dr.) / Tindale Crescent / Watling Rd.
(54.64314, -1.68104)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Left-turn-only lanes on east and west legs.
Tindale Crescent, England
Durham
United Kingdom
A688 (Fylands Dr. - West Auckland Bypass) / A6072 (West Auckland Rd.) / Dilks St.
(54.63937, -1.68712)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
West Auckland, England
Durham
United Kingdom
West Auckland Roundabout [A68 (Darlington Rd.) / A688 (West Auckland Bypass)]
(54.62601, -1.71179)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Bishopton, Scotland
Renfrewshire
United Kingdom
Erskine Hospital Roundabout [A726 (Bridgeway) / M898 NB Ramps / B815 (Erskine Ferry Rd.) / Nursery Ave.]
(55.91304, -4.47412)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Billingham, England
Stockton-on-Tees
United Kingdom
B1275 (Belasis Ave.) / Greenwood Rd. / Coxwold Way
(54.60000, -1.26593)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Billingham, England
Stockton-on-Tees
United Kingdom
Central Ave. / Cowpen Ln.
(54.59862, -1.28336)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Lexington, SC
Lexington Co.
United States
Long Ridge Dr. / Spring Cress Dr. / Long Ridge Way
(33.91349, -81.28373)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Prestwick, Scotland
South Ayrshire
United Kingdom
Shawfarm Roundabout [A79 / Monkton Rd. / Shawfarm Rd.]
(55.50554, -4.60668)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Glasgow Prestwick International Airport, Scotland
South Ayrshire
United Kingdom
A79 / Younger Dr. / (parking)
(55.50821, -4.61315)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Entrance to Glasgow Prestwick International Airport.
Ayr, Scotland
South Ayrshire
United Kingdom
A719 (Dunure Rd.) / Earls Way / Longhill Ave.
(55.43230, -4.65424)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Ayr, Scotland
South Ayrshire
United Kingdom
A719 (Dunure Rd.) / Cumbrae Dr. / Browncarrick Dr.
(55.43207, -4.66066)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Ayr, Scotland
South Ayrshire
United Kingdom
Earls Way / Abbots Way
(55.43630, -4.65583)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
No splitter islands.
Ayr, Scotland
South Ayrshire
United Kingdom
A719 (King St.) / Allison St. / John St.
(55.46672, -4.62771)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Barrhead, Scotland
East Renfrewshire
United Kingdom
A736 (Glasgow Rd.) / Blackbyres Rd.
(55.80958, -4.37868)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Left-turn-only lanes on east and west legs.
Barrhead, Scotland
East Renfrewshire
United Kingdom
A736 (Glasgow Rd. - Main St.) / B773 (Darnley Rd.) / Aurs Rd.
(55.80374, -4.38263)
Roundabout
Existing
All-Way Yield
Pedestrian Signal (red-yellow-green to drivers)
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
(unincorporated), SC
Berkeley Co.
United States
Bennington Dr. / Circle Oaks Dr.
(32.93513, -79.82194)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
(unincorporated), SC
Spartanburg Co.
United States
SC 9 / Foster Rd.
(35.12033, -82.04318)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2019
Erskine, Scotland
Renfrewshire
United Kingdom
Newshot Dr. / Parkvale Ave. / Florish Rd.
(55.89654, -4.43641)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Erskine, Scotland
Renfrewshire
United Kingdom
Parkway / Freeland Rd. / Park Dr.
(55.89416, -4.44981)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Erskine, Scotland
Renfrewshire
United Kingdom
Southholm Roundabout [Southbar Rd. / Bridgeway / Parkway / Old Greenock Rd.]
(55.89555, -4.45635)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Left-turn-only lanes on all legs.
Erskine, Scotland
Renfrewshire
United Kingdom
Mainsholm Roundabout [Centreway / Newshot Dr. / Kilpatrick Dr. / Mains Hill]
(55.90328, -4.44694)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Bradford, England
Bradford
United Kingdom
Saint Enoch's Rd. / Watty Hall Rd. / Brownroyd Hill Rd.
(53.76991, -1.77947)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Denham Springs, LA
Livingston Par.
United States
Juban Rd. (LA 1026) / Buddy Ellis Rd.
(30.45957, -90.91627)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 Year Completed estimated (2021-2022).
Ellicott City, MD
Howard Co.
United States
Academy Rd. / Hillsborough Rd. / Chews Vineyard
(39.24993, -76.78913)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Columbia, SC
Richland Co.
United States
Town Center Pl. / Promenade Pl.
(34.12948, -80.87869)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Parking along circulatory roadway. Concentric circulatory roadway markings.
Elgin, SC
Richland Co.
United States
Catawba Hill Dr. / Esaw Dr.
(34.12884, -80.84957)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Elgin, SC
Richland Co.
United States
Greenhill Parish Pkwy. / Upland Hill Ln.
(34.12860, -80.84464)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Stop control on side street.
Elgin, SC
Richland Co.
United States
Jacobs Creek Dr. / Palamino Ln.
(34.13932, -80.85292)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Redmond, OR
Deschutes Co.
United States
NW Elm Ave / NW 25th St.
(44.28006, -121.19669)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Redmond, OR
Deschutes Co.
United States
NW 25th St. / NW Ivy Ave.
(44.28520, -121.19681)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Columbia, SC
Richland Co.
United States
Magnolia Bluff Dr. / N Bay Crossing
(34.18293, -80.89474)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Columbia, SC
Richland Co.
United States
Magnolia Bluff Dr. / Waterton Way / Arbor Place Dr. / Arbor Vista Ct.
(34.18264, -80.89318)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on three legs.
Columbia, SC
Richland Co.
United States
Lake Carolina Blvd. / Lake Carolina Dr.
(34.17813, -80.89618)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
68.5800
Other (At-Grade)
Multilane (2 Lane, unspecified)
2002 Concentric striping in circulatory roadway. Year Completed estimated (1994-2003). 21442.
Charleston, SC
Charleston Co.
United States
(apartment entrance) / (parking)
(32.84207, -80.09148)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Columbia, SC
Richland Co.
United States
Pool Circle
(34.15651, -80.93581)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Building and swimming pool in central island. Parking along circulatory roadway.